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opencv_world420.dll

Uploaded: 2025-09-22 Last Validated: 2025-09-22
4.2.0 56.9MB x86-64 (64 bit) Verified 2025-09-22
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File Info

Integrity Check
Passed
Filename
opencv_world420.dll
Uncompressed Size
56.9MB
MD5
96480cfbd843b207e4b11748e735883c
SHA256
6c41a757544bb5ef13234451aa76a08cc9beb64664fbfa14ed80a43210aefdac
SHA1
671ea1961490ed81263c5991ce5288695a7ae6f4

Metadata

Status
Complete
Company
N/A
Product
OpenCV library
Description
OpenCV module: All OpenCV modules
Build Note
http://opencv.org/
Copyright
N/A

Data Points

First Upload
2025-09-22

Install Instructions

Open the downloaded archive and extract the DLL file
1.Extract .DLL
Open the archive you downloaded and extract the specific .dll file.
Install the DLL into the correct Windows system folder
2.Install .DLL
Place the file in the correct folder:
32-bit → C:\Windows\SysWOW64
64-bit → C:\Windows\System32
Restart the application after installing the DLL
3.Restart Software
Close and reopen the application so Windows can load the new DLL.